From bdb9ccd055166c8c8f7bac23a36e29144c9832ee Mon Sep 17 00:00:00 2001
From: Sergey Kuznetsov <skuznetsov@ripple.com>
Date: Tue, 12 May 2026 21:13:36 +0100
Subject: [PATCH] fix: Improve json parsing of currency issuers (#7110)

---
 src/libxrpl/protocol/Issue.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libxrpl/protocol/Issue.cpp b/src/libxrpl/protocol/Issue.cpp
index 33ad3a0835..8de457a5cf 100644
--- a/src/libxrpl/protocol/Issue.cpp
+++ b/src/libxrpl/protocol/Issue.cpp
@@ -128,7 +128,7 @@ issueFromJson(json::Value const& v)
     }
     auto const issuer = parseBase58<AccountID>(issStr.asString());
 
-    if (!issuer)
+    if (!issuer || *issuer == noAccount() || *issuer == xrpAccount())
     {
         Throw<json::Error>("issueFromJson issuer must be a valid account");
     }